APA (7th ed.) Citation

Byrne, M., & Mastny, V. (2005). A Cardboard Castle?: An Inside History of the Warsaw Pact, 1955-1991.

Chicago Style (17th ed.) Citation

Byrne, Malcolm, and Vojtech Mastny. A Cardboard Castle?: An Inside History of the Warsaw Pact, 1955-1991. 2005.

MLA (9th ed.) Citation

Byrne, Malcolm, and Vojtech Mastny. A Cardboard Castle?: An Inside History of the Warsaw Pact, 1955-1991. 2005.

Warning: These citations may not always be 100% accurate.